/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.script;

import java.text.DateFormat;
import java.text.ParseException;
import java.util.Date;

/**
 * @author Luis Arias
 */
public class DateRange {
	private Date _startDate, _endDate;

	public DateRange(Date from, Date to) {
		_startDate = from;
		_endDate = to;
	}

	public static DateRange parse(String dateRange, DateFormat format) {
		String[] date = dateRange.split("-");
		if (date.length == 2)
			try {
				Date start = format.parse(date[0]);
				Date end = format.parse(date[1]);
				return new DateRange(start, end);
			} catch (ParseException e) {
				System.err.println("Invalid Date Format.");
				e.printStackTrace();
			}
		return new DateRange(null, null);
	}

	public boolean isValid() {
		return _startDate == null || _endDate == null;
	}

	public boolean isWithinRange(Date date) {
		return date.after(_startDate) && date.before(_endDate);
	}

	public Date getEndDate() {
		return _endDate;
	}

	public Date getStartDate() {
		return _startDate;
	}
}
